Executive Summary
| Summary | |
|---|---|
| Title | pam security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-2326 | First vendor Publication | 2011-10-24 |
| Vendor | Debian | Last vendor Modification | 2011-10-24 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 4.6 | Attack Range | Local |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Kees Cook of the ChromeOS security team discovered a buffer overflow in pam_env, a PAM module to set environment variables through the PAM stack, which allowed the execution of arbitrary code. An additional issue in argument parsing allows denial of service. The oldstable distribution (lenny) is not affected. For the stable distribution (squeeze), this problem has been fixed in version 1.1.1-6.1+squeeze1. For the unstable distribution (sid), this problem will be fixed soon (the impact in sid is limited to denial of service for both issues) We recommend that you upgrade your pam packages. |
Original Source
| Url : http://www.debian.org/security/2011/dsa-2326 |
Alert History
| Date | Informations |
|---|---|
| 2016-04-26 21:49:02 |
|
| 2014-02-17 11:30:30 |
|
